46-year-old Sara told Liam to "drop dead" after the Mancunian rocker said he “didn’t care” if Sara, Noel, or his “f**king kid” - 18 year old Anais with ex-wife Meg Mathews - were abused on social media.

After catching wind of the comments, Sara - who shares two sons with 50 year old Noel - is said to have fired back on an Instagram fansite.